SDO HMI 2014-08-04 19:00:39 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 1.72 | 22.15 | 1.00 | 12.77 | -19.30 | 238.05 | 17.64 | 213.89 | 0.5136 | -123.0 | 2.1 | |
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See sunspots with tool (Click here to study sunspot positions and configurations with tool using white-light and magnetogram images and polarity drawing) (It is recommended to set high resolution on your display!) |
| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 1.45 | 0.00 | 0.85 | -17.72 | 242.24 | 21.84 | 221.86 | 0.5330 | 879.0 | 830.3 | |
| 0.00 | 0.99 | 0.00 | 0.59 | -20.56 | 241.38 | 20.98 | 217.23 | 0.5561 | 575.0 | 452.7 | |
| 1.72 | 4.07 | 1.00 | 2.37 | -19.14 | 240.29 | 19.89 | 217.47 | 0.5303 | 965.9 | 756.7 | |
| 0.00 | 0.99 | 0.00 | 0.58 | -19.74 | 240.34 | 19.93 | 216.80 | 0.5377 | 623.0 | 536.7 | |
| 0.00 | 3.25 | 0.00 | 1.90 | -19.78 | 239.62 | 19.21 | 215.77 | 0.5319 | 829.0 | 675.9 | |
| 0.00 | 2.53 | 0.00 | 1.46 | -20.07 | 237.07 | 16.66 | 211.72 | 0.5142 | -593.0 | -502.6 | |
| 0.00 | 0.99 | 0.00 | 0.57 | -19.52 | 236.91 | 16.50 | 212.08 | 0.5061 | -617.0 | -467.7 | |
| 0.00 | 1.27 | 0.00 | 0.71 | -17.36 | 236.13 | 15.73 | 213.35 | 0.4725 | -722.0 | -650.4 | |
| 0.00 | 1.27 | 0.00 | 0.72 | -19.73 | 236.06 | 15.65 | 210.51 | 0.5021 | -622.0 | -595.8 | |
| 0.00 | 1.72 | 0.00 | 0.98 | -19.04 | 235.69 | 15.28 | 210.66 | 0.4905 | -692.0 | -450.2 | |
| 0.00 | 1.08 | 0.00 | 0.62 | -19.98 | 234.37 | 13.97 | 207.51 | 0.4931 | -569.0 | -513.0 | |
| 0.00 | 1.36 | 0.00 | 0.76 | -18.66 | 234.16 | 13.75 | 208.50 | 0.4740 | -858.0 | -660.3 | |
| 0.00 | 1.18 | 0.00 | 0.66 | -19.16 | 233.87 | 13.46 | 207.48 | 0.4785 | -798.0 | -645.8 | |
| Proj. U | - Projected umbra area in millionths of solar disc, negative values indicate | |
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that the umbra consists of fragmented regions which cannot be separated without losing umbral area. In this way several spots (intensity minima in the umbra) have a common umbra, e.g. -2 means that the given spot shares an umbra with spot No.2, and the common U value is indicated at spot No.2. |
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| Proj. WS | - Projected whole spot area in millionths of solar disc, negative values indicate | |
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that several umbras have a common penumbra, e.g. -7 means that the given umbra shares a penumbra with umbra No.7, and the WS value is indicated at No.7. |
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| Corr. U | - Corrected umbra area in millionths of solar hemisphere, for negative values see above | |
| Corr. WS | - Corrected whole spot area in millionths of solar hemisphere, for negative values see above | |
| B | - Heliographic latitude B; positive: North, negative: South | |
| L | - Heliographic longitude L | |
| LCM | - Longitudinal distance from the Sun's central meridian | |
| Pos. angle | - Position angle | |
| r | - Distance from the centre of Sun's disc in terms of Sun's radius | |
| MU | - Mean magnetic field within the umbra contour averaged the pixel values with sign. | |
| MP | - Mean magnetic field within the penumbra contour averaged the pixel values with sign. | |